N412 Administrator Manual
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Figure 6-3 VoIP Trunk DOD Settings
Add bulk DOD for bulk extensions in ascending sequence with the
―Begin DOD‖ you
fill in. For example, if the Associated Extensions are 100, 101, 102, 103, 104, 105 with
―Begin DOD‖ as 5500100, the corresponding DOD will be 5500100, 5500101,
5500102, 5500103, 5500104, and 5500105.
Service Provider
1) General Settings
Table 6-15 Service Provider Trunk-General Settings
General Settings
Provider Name
A unique label to help you identify this trunk.
Hostname/IP
Service provider
’s hostname or IP address.
Default port: 5060.
Don’t change this part if it is not required.
Maximum Channels
Control the maximum number of outbound channels
(simultaneous calls) that can be used on this trunk. Inbound
calls are not counted against the maximum. Set as 0 to specify
no maximum.
Transport
This will be the transport method used by the SIP Trunk. This
method is given by the SIP trunk provider.
Qualify
Send check alive packets to the sip provider.
DTMF Mode
Set default mode for sending DTMF of this trunk. Default
setting: rfc2833.
2) DOD Settings
DOD (Direct Outward Dialing) means the caller ID displayed when dialing out.
Before configuring this, please make sure the provider supports this feature.